Keeping contact with a married woman

Q: I am in love with one girl for the past 10 years. 5 years ago she got married to another person and she is not happy with her husband because he beats her daily and he is not keeping her happy. She still loves me and she is in contact with me. She says that she can't live without me. She wants to marry me but her husband is not giving her a divorce. She said that she will leave her home and she will marry me. Is this nikaah valid in Islam and can we marry and can be happy inshallah. What is the right way and procedure.

Dream

Q: One of my friends saw in his dream that one hazrat was standing and that hazrat called my friend and said that I will introduce you to someone who is the king of this world. He introduced him saying that this is prophet Mohammed (sallallahu alaihi wasallam) and my friend spoked to Rasoolul Allah sallallahu alaihi wasallam. And he said to my friend to follow my words and follow my sunnah... Can u tell me if this is good?

Doubts on how many talaaqs were issued

Q: I married a hindu who became muslim in England because she was in love with me. As soon as she became Muslim she started having many arguments with me, and was angry with anything I did with my first wife and she even tried overdosing. After I did not agree with her behaviour, which included terrible sexual insults. It has been 1 month since my first wife went back to her family in India and is keen for me to take her back, which I would be prepared to. I did warn her that that we divorced - I want to know whether we are. If I was to meet her and we made love would that be permissible as there is uncertainty whether it is three divorces or two, whilst the other comments reiterated previous warnings.